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- PCG-71C11M (VPCEL3S1E) AMD Z50-BR MB MBX-252
Sony VAIO PCG-71C11M BIOS for the VPCEL3S1E, an AMD based model on the Z50-BR motherboard, Sony code MBX-252, supplied as a 1003 KB ZIP.
BIOS · MBX-252 · 1003 KB · 20 Jul 2024BIOS zip1003 KB - V121 MB M MBX-259 REV;1.1 bios ok
Sony laptop BIOS dump for board MBX-259, revision 1.1, with the internal code V121_MB_M, marked as working.
BIOS · MBX-259 · 8.00 MB · 15 Sept 2026BIOS bin8.00 MB - 6050A2411501-MB-A02
BIOS dump for board 6050A2411501-MB-A02, revision A02, following the Inventec numbering pattern.
BIOS · 6050A2411501 · 2.45 MB · 7 Feb 2021BIOS rar2.45 MB - HP 8470P 6050A247001-MB-A02 WORKING 16 MB BIOS
Working 16 MB BIOS dump for the HP EliteBook 8470P, board 6050A247001-MB-A02, a number in the Inventec format used for HP mainboards, here revision A02.
BIOS · 5.09 MB · 6 Apr 2022BIOS rar—5.09 MB - mbx-237
Compressed firmware for a Sony VAIO built on the MBX-237 mainboard, a 54.2 KB zip. At this size the archive is too small to hold a full BIOS image, so it likely contains…
BIOS · MBX-237 · 54.2 KB · 26 Jan 2017BIOS zip54.2 KB - TOSHIBA-SATELLITE L850-DK10FG-6050A2491301-MB-A03
BIOS dump for the Toshiba Satellite L850 on Inventec board DK10FG, 6050A2491301, revision MB-A03. Inventec manufactured this board, and the 6050A code is printed on it.
BIOS · 6050A2491301 · 2.70 MB · 21 Aug 2021BIOS rar2.70 MB - 330s-15AST 330s ast mb v10.bin
Zipped BIOS dump for the 330s-15AST laptop with motherboard 330s_ast_mb_v10, 4.03 MB, which suggests a 4 MB SPI flash image.
BIOS · 4.03 MB · 20 Dec 2025BIOS zip—4.03 MB - mbx189 M760
Rar archive of 780 KB with firmware for a Sony VAIO MBX-189 motherboard, M760 variant. The MBX-189 platform exists in several M-series versions, and M760 should match…
BIOS · MBX-189 · 780 KB · 26 Jan 2017BIOS rar780 KB - SVE15113EN intel i3 (Z50CR MB S1202-2 MBX-266)
BIOS files for the Sony SVE15113EN in its Intel Core i3 version, with the Z50CR MB code S1202-2 and Sony board number MBX-266.
BIOS · MBX-266 · 2.31 MB · 20 Jul 2024BIOS zip2.31 MB - gwtn156-7.respaldo
Firmware backup labelled gwtn156-7, with the Spanish word respaldo meaning backup, in a 16 MB raw image.
BIOS · 16.0 MB · 26 Oct 2026BIOS bin—16.0 MB - NB5720-MB-U-V2 NB5729-MB-U-V2 BIOS
Firmware archive listing two board codes, NB5720-MB-U-V2 and NB5729-MB-U-V2, packed in a 6.47 MB RAR.
BIOS · 6.47 MB · 29 Aug 2023BIOS rar—6.47 MB - SVE111B V181 MB BOARD MBX-272
Sony VAIO SVE111B BIOS dump on motherboard MBX-272, with V181 likely the firmware version. MBX is Sony's own board numbering system.
BIOS · MBX-272 · 1.85 MB · 8 Dec 2018BIOS rar1.85 MB - Samsung NP550XDA NB2772 PCB MB V10 NB2772 PCB MB V11 16MB TESTED
Archive for the Samsung NP550XDA covering main board revisions NB2772 PCB MB V10 and V11, stored as a 14.0 MB rar.
Archive · 14.0 MB · 3 Jul 2026Archive rar—14.0 MB - hp 6710B(6050A2088101-MB-A03)
BIOS binary for the HP Compaq 6710b, for motherboard 6050A2088101 at revision A03. The 6050A prefix follows Inventec numbering, the ODM behind many HP business…
BIOS · 6050A2088101 · 1.00 MB · 13 Mar 2017BIOS bin1.00 MB - SONY VAIO SVE111B11M MBX-272 V181 MB 1P-0128J00-6011 Rev 1.1
Firmware for the Sony VAIO SVE111B11M on Sony motherboard MBX-272, board version V181, PCB part 1P-0128J00-6011 revision 1.1, provided in a 1.84 MB RAR archive.
BIOS · MBX-272 · 1.84 MB · 1 Nov 2018BIOS rar1.84 MB - Notebook Login ID Shuttle MB47II4 MB47II7 8MB BIOS
BIOS for Shuttle notebook boards MB47II4 and MB47II7, sized for an 8 MB flash chip, in a 3.05 MB RAR archive.
BIOS · 3.05 MB · 30 Apr 2024BIOS rar—3.05 MB - V120 10L HD MB M MBX-259 REV1.1 - 1P-0123700-A011
Sony VAIO BIOS for main board MBX-259 revision 1.1, labelled V120_10L_HD_MB_M with PCB part number 1P-0123700-A011, in a 2.63 MB zip.
BIOS · MBX-259 · 2.63 MB · 19 Oct 2020BIOS zip2.63 MB - ideapad 3-15ITL05 Laptop - Type 81X8 - Model 81X800N1INBIOS · NM-D461 · 6.77 MB · 29 Sept 2025BIOS rar6.77 MB
- SONY EC+ MAIN MBX-266 z50CR MB S1202-2 48.4RM02.021
Combined EC and main BIOS archive for a Sony VAIO Z50CR, board MBX-266, with the additional marking S1202-2 and part number 48.4RM02.021 listed in the name.
BIOS · MBX-266 · 2.40 MB · 23 Jan 2018BIOS rar2.40 MB - MBX-189 M762 BIOS
BIOS image for the Sony VAIO MBX-189 mainboard with the M762 board code, a 2.00 MB binary for a 16 Mbit flash. No revision or version is stated.
BIOS · MBX-189 · 2.00 MB · 15 Jun 2022BIOS bin2.00 MB - 6050A2371701-MB-A014MB WORKING BIOS 100%
Working BIOS dump for the board with number 6050A2371701, with MB-A01 and 4MB appearing in the name, suggesting board revision A01 and a 4 MB flash image.
BIOS · 6050A2371701 · 6.74 MB · 16 May 2024BIOS rar6.74 MB - 6050A2728501-MB-A01 WORKING BIOS
Second working BIOS dump for Inventec board 6050A2728501-MB-A01, this one 16 MB, which suits a 128 Mbit SPI flash.
BIOS · 6050A2728501 · 16.0 MB · 9 Oct 2025BIOS bin16.0 MB - MBX-270 CONVERSION DETAILS
Conversion details for the Sony VAIO MBX-270 mainboard, a 14.2 MB archive that presumably documents the DIS to UMA modification for this board.
Archive · MBX-270 · 14.2 MB · 23 Feb 2020Archive rar14.2 MB - 6050a3285801-mb-a01(a1) BIOS OK
Working 16 MB BIOS binary for motherboard 6050A3285801, MB-A01 revision (A1). The 6050Axxxxxxx pattern is Inventec's board numbering, commonly found on HP business…
BIOS · 6050A3285801 · 16.0 MB · 15 Sept 2026BIOS bin16.0 MB - HP 6050A2977701-MB-A03(A3)
BIOS archive for an HP board with part number 6050A2977701-MB-A03, revision A3, about 12.4 MB compressed.
BIOS · 6050A2977701 · 12.4 MB · 21 Sept 2025BIOS zip12.4 MB - Toshiba C50-BIOS DB10SG-6050A2557301-MB-A02 8MB-25q64fv BIOS
BIOS image for the Toshiba Satellite C50 on Inventec board DB10SG, number 6050A2557301, revision MB-A02.
BIOS · 6050A2557301 · 3.18 MB · 22 Aug 2021BIOS rar3.18 MB - sony M960 MP MB 8LAYER MBX 224 REV 1 1 ATI 216 0772000 HM55
BIOS archive for a Sony laptop on the Foxconn M960 mass-production motherboard, an 8-layer PCB labelled MBX-224 revision 1.1.
BIOS · MBX-224 · 1.64 MB · 7 Aug 2021BIOS rar1.64 MB - Elitebook 840 G1 i5 only (6050A2560201-MB-A03)
Firmware package for the HP EliteBook 840 G1, Core i5 version without discrete graphics, on Inventec board 6050A2560201, MB revision A03.
BIOS · 6050A2560201 · 20.3 MB · 20 Jul 2024BIOS zip20.3 MB - AFS 海尔X3T MB UT40II1 REV 01 BIOS
BIOS for a Haier X3T laptop, the Chinese characters reading Haier, with the motherboard identified as UT40II1 at revision 01.
BIOS · 8.00 MB · 1 Feb 2024BIOS bin—8.00 MB - 1545(DR1 UMA MB)
Raw 2.00 MB BIOS image labelled 1545 for a DR1 UMA motherboard, meaning integrated graphics without a discrete GPU; brand is not stated, though 1545 suggests a Dell…
BIOS · 2.00 MB · 26 Jan 2017BIOS bin—2.00 MB - SONYSVE141-HM76 (MBX-268) DA0HK6MB6G0
Sony VAIO SVE141 BIOS for an HM76 chipset board, carrying Sony number MBX-268 and Quanta number DA0HK6MB6G0.
BIOS · DA0HK6MB6G0 · 2.46 MB · 8 Dec 2018BIOS rar2.46 MB - 6050a3452701-mb-a01 clen me ++
Raw firmware file without an extension for Inventec board 6050A3452701 revision A01, with the ME region cleaned; the name gives no laptop model.
BIOS · 6050A3452701 · 32.0 MB · 22 Jul 2025BIOS32.0 MB - read sony mbx-189 (M763 rev1.0)
Read of the BIOS chip from a Sony VAIO with the MBX-189 motherboard, also marked M763 revision 1.0, saved as a 2 MB binary that fits a 16 Mbit SPI flash.
BIOS · MBX-189 · 2.00 MB · 20 Oct 2022BIOS bin2.00 MB - L510 - 6050a2250501-MB-A03
Compressed firmware package for a laptop identified as L510, tied to board 6050A2250501-MB-A03, so revision A03 of that motherboard.
BIOS · 6050A2250501 · 792 KB · 13 Jun 2018BIOS rar792 KB - Sony VPCEB4L1R (MBX-224)
BIOS dump for the Sony VAIO VPCEB4L1R notebook, which uses the MBX-224 motherboard, packed as a 1.60 MB RAR archive.
BIOS · MBX-224 · 1.60 MB · 12 Dec 2017BIOS rar1.60 MB - 6050a3038201-mb-a01 ok bios 840 g5 pass unlocked 100% OK
Working 32 MB BIOS binary for an HP EliteBook 840 G5 on Inventec board 6050A3038201, revision MB-A01, described as password unlocked, meaning the BIOS administrator…
BIOS · 6050A3038201 · 32.0 MB · 15 Sept 2026BIOS bin32.0 MB - Toshiba Satellite L30w hl10bm-6050a2632901-mb-a01 MX25U6435E
Firmware for the Toshiba Satellite L30W on Inventec board 6050A2632901-MB-A01, project HL10BM, with the flash chip given as MX25U6435E, in a 2.55 MB RAR.
BIOS · 6050A2632901 · 2.55 MB · 1 Jan 2019BIOS rar2.55 MB - ACER E1 410G EA40 MB MB 13233 1M 48 40C10 01M N2920 VGA 820M WORKING
Working BIOS for the Acer Aspire E1-410G, board code EA40 MB 13233-1M with 48.40C10.01M, built around an Intel N2920 processor and a GeForce 820M GPU, in a 7.39 MB RAR.
BIOS · 7.39 MB · 19 Jul 2022BIOS rar—7.39 MB - sony-mb-256-z50cr npce885paodx slj8e
Sony motherboard firmware for MBX-256 (the name gives mb-256) with the Z50CR tag, and EC controller NPCE885PAODX alongside a SLJ8E chipset marking, in a 2.47 MB RAR.
BIOS · 2.47 MB · 10 Sept 2017BIOS rar—2.47 MB - BIOS 6050A2355301-MB-A02
BIOS archive for Inventec motherboard 6050A2355301-MB-A02, numbered with Inventec's 6050A PCB scheme; the device brand and model are not given.
BIOS · 6050A2355301 · 811 KB · 5 Nov 2022BIOS rar811 KB